1. Dairy Technology Center, Institute of Food Technology (ITAL) , Campinas, São Paulo, 13070-178 , Brazil
2. Laboratory of Applied Microbiology and Biochemistry, Institute of Food Science and Technology (ICTA), Federal University of Rio Grande do Sul (UFRGS) , Porto Alegre, RS 90040-060 , Brazil
3. Food Science and Quality Center, Institute of Food Technology (ITAL) , Campinas, São Paulo, 13070-178 , Brazil